I know the big discussion here is about whether or not Tua should retire, but I keep seeing video clips and news quotes that talk about Tua taking a hard hit, concussed after a hard hit by Damar Hamiln, etc. It does not look to me like Damar "hit" Tua hard at all. Like you said, Tua puts his head down like a battering ram and slams into Damar. The "hit" was the hit that Damar laid on Hamlin. It just bothers me, one video even talked about Tua being concussed again by the Bills. Damar did nothing wrong at all. If you know that hits to your head cause you problems, you shouldn't go hitting things with your head.